1570459833

素因数分解:

$3^4\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 2451318672

約数和(自身を除く): 880858839

約数列:

[1, 3, 9, 27, 47, 67, 81, 131, 141, 201, 393, 423, 603, 1179, 1269, 1809, 2209, 3149, 3537, 3807, 5427, 6157, 6627, 8777, 9447, 10611, 18471, 19881, 26331, 28341, 55413, 59643, 78993, 85023, 148003, 166239, 178929, 236979, 255069, 289379, 412519, 444009, 498717, 710937, 868137, 1237557, 1332027, 2604411, 3712671, 3996081, 7813233, 11138013, 11988243, 19388393, 23439699, 33414039, 58165179, 174495537, 523486611, 1570459833]

約数ペア:

[(1, 1570459833), (3, 523486611), (9, 174495537), (27, 58165179), (47, 33414039), (67, 23439699), (81, 19388393), (131, 11988243), (141, 11138013), (201, 7813233), (393, 3996081), (423, 3712671), (603, 2604411), (1179, 1332027), (1269, 1237557), (1809, 868137), (2209, 710937), (3149, 498717), (3537, 444009), (3807, 412519), (5427, 289379), (6157, 255069), (6627, 236979), (8777, 178929), (9447, 166239), (10611, 148003), (18471, 85023), (19881, 78993), (26331, 59643), (28341, 55413)]