1004389119

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 1580544000

約数和(自身を除く): 576154881

約数列:

[1, 3, 9, 27, 31, 89, 93, 97, 139, 267, 279, 291, 417, 801, 837, 873, 1251, 2403, 2619, 2759, 3007, 3753, 4309, 8277, 8633, 9021, 12371, 12927, 13483, 24831, 25899, 27063, 37113, 38781, 40449, 74493, 77697, 81189, 111339, 116343, 121347, 233091, 267623, 334017, 364041, 383501, 417973, 802869, 1150503, 1199987, 1253919, 2408607, 3451509, 3599961, 3761757, 7225821, 10354527, 10799883, 11285271, 32399649, 37199597, 111598791, 334796373, 1004389119]

約数ペア:

[(1, 1004389119), (3, 334796373), (9, 111598791), (27, 37199597), (31, 32399649), (89, 11285271), (93, 10799883), (97, 10354527), (139, 7225821), (267, 3761757), (279, 3599961), (291, 3451509), (417, 2408607), (801, 1253919), (837, 1199987), (873, 1150503), (1251, 802869), (2403, 417973), (2619, 383501), (2759, 364041), (3007, 334017), (3753, 267623), (4309, 233091), (8277, 121347), (8633, 116343), (9021, 111339), (12371, 81189), (12927, 77697), (13483, 74493), (24831, 40449), (25899, 38781), (27063, 37113)]