730878057

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 1354429440

約数和(自身を除く): 623551383

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 89, 91, 111, 117, 259, 267, 271, 273, 333, 481, 623, 777, 801, 813, 819, 1157, 1443, 1869, 1897, 2331, 2439, 3293, 3367, 3471, 3523, 4329, 5607, 5691, 8099, 9879, 10027, 10101, 10413, 10569, 17073, 23051, 24119, 24297, 24661, 29637, 30081, 30303, 31707, 42809, 69153, 70189, 72357, 72891, 73983, 90243, 128427, 130351, 168833, 207459, 210567, 217071, 221949, 299663, 313547, 385281, 391053, 506499, 631701, 892403, 898989, 912457, 940641, 1173159, 1519497, 2194829, 2677209, 2696967, 2737371, 2821923, 6246821, 6584487, 8031627, 8212113, 11601239, 18740463, 19753461, 34803717, 56221389, 81208673, 104411151, 243626019, 730878057]

約数ペア:

[(1, 730878057), (3, 243626019), (7, 104411151), (9, 81208673), (13, 56221389), (21, 34803717), (37, 19753461), (39, 18740463), (63, 11601239), (89, 8212113), (91, 8031627), (111, 6584487), (117, 6246821), (259, 2821923), (267, 2737371), (271, 2696967), (273, 2677209), (333, 2194829), (481, 1519497), (623, 1173159), (777, 940641), (801, 912457), (813, 898989), (819, 892403), (1157, 631701), (1443, 506499), (1869, 391053), (1897, 385281), (2331, 313547), (2439, 299663), (3293, 221949), (3367, 217071), (3471, 210567), (3523, 207459), (4329, 168833), (5607, 130351), (5691, 128427), (8099, 90243), (9879, 73983), (10027, 72891), (10101, 72357), (10413, 70189), (10569, 69153), (17073, 42809), (23051, 31707), (24119, 30303), (24297, 30081), (24661, 29637)]