2401398909

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{4603}}^1$

素因数の和:4656

約数の個数: 72

約数和(自身を含む): 4381166400

約数和(自身を除く): 1979767491

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 343, 441, 507, 637, 819, 1029, 1183, 1521, 1911, 3087, 3549, 4459, 4603, 5733, 8281, 10647, 13377, 13809, 24843, 32221, 40131, 41427, 57967, 59839, 74529, 96663, 173901, 179517, 225547, 289989, 418873, 521703, 538551, 676641, 777907, 1256619, 1578829, 2029923, 2333721, 2932111, 3769857, 4736487, 5445349, 7001163, 8796333, 14209461, 16336047, 20524777, 26388999, 38117443, 49008141, 61574331, 114352329, 184722993, 266822101, 343056987, 800466303, 2401398909]

約数ペア:

[(1, 2401398909), (3, 800466303), (7, 343056987), (9, 266822101), (13, 184722993), (21, 114352329), (39, 61574331), (49, 49008141), (63, 38117443), (91, 26388999), (117, 20524777), (147, 16336047), (169, 14209461), (273, 8796333), (343, 7001163), (441, 5445349), (507, 4736487), (637, 3769857), (819, 2932111), (1029, 2333721), (1183, 2029923), (1521, 1578829), (1911, 1256619), (3087, 777907), (3549, 676641), (4459, 538551), (4603, 521703), (5733, 418873), (8281, 289989), (10647, 225547), (13377, 179517), (13809, 173901), (24843, 96663), (32221, 74529), (40131, 59839), (41427, 57967)]