84562569

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 155975680

約数和(自身を除く): 71413111

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 127, 189, 271, 273, 351, 381, 813, 819, 889, 1143, 1651, 1897, 2439, 2457, 2667, 3429, 3523, 4953, 5691, 7317, 8001, 10569, 11557, 14859, 17073, 24003, 24661, 31707, 34417, 34671, 44577, 51219, 73983, 95121, 103251, 104013, 221949, 240919, 309753, 312039, 447421, 665847, 722757, 929259, 1342263, 2168271, 3131947, 4026789, 6504813, 9395841, 12080367, 28187523, 84562569]

約数ペア:

[(1, 84562569), (3, 28187523), (7, 12080367), (9, 9395841), (13, 6504813), (21, 4026789), (27, 3131947), (39, 2168271), (63, 1342263), (91, 929259), (117, 722757), (127, 665847), (189, 447421), (271, 312039), (273, 309753), (351, 240919), (381, 221949), (813, 104013), (819, 103251), (889, 95121), (1143, 73983), (1651, 51219), (1897, 44577), (2439, 34671), (2457, 34417), (2667, 31707), (3429, 24661), (3523, 24003), (4953, 17073), (5691, 14859), (7317, 11557), (8001, 10569)]