201002013

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 303408000

約数和(自身を除く): 102405987

約数列:

[1, 3, 9, 27, 83, 249, 257, 349, 747, 771, 1047, 2241, 2313, 3141, 6939, 9423, 21331, 28967, 63993, 86901, 89693, 191979, 260703, 269079, 575937, 782109, 807237, 2421711, 7444519, 22333557, 67000671, 201002013]

約数ペア:

[(1, 201002013), (3, 67000671), (9, 22333557), (27, 7444519), (83, 2421711), (249, 807237), (257, 782109), (349, 575937), (747, 269079), (771, 260703), (1047, 191979), (2241, 89693), (2313, 86901), (3141, 63993), (6939, 28967), (9423, 21331)]