724100068971

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{115057}}^1$

素因数の和:115273

約数の個数: 64

約数和(自身を含む): 1133422551040

約数和(自身を除く): 409322482069

約数列:

[1, 3, 9, 27, 31, 73, 93, 103, 219, 279, 309, 657, 837, 927, 1971, 2263, 2781, 3193, 6789, 7519, 9579, 20367, 22557, 28737, 61101, 67671, 86211, 115057, 203013, 233089, 345171, 699267, 1035513, 2097801, 3106539, 3566767, 6293403, 8399161, 10700301, 11850871, 25197483, 32100903, 35552613, 75592449, 96302709, 106657839, 226777347, 260373991, 319973517, 367377001, 781121973, 865113583, 1102131003, 2343365919, 2595340749, 3306393009, 7030097757, 7786022247, 9919179027, 23358066741, 26818521073, 80455563219, 241366689657, 724100068971]

約数ペア:

[(1, 724100068971), (3, 241366689657), (9, 80455563219), (27, 26818521073), (31, 23358066741), (73, 9919179027), (93, 7786022247), (103, 7030097757), (219, 3306393009), (279, 2595340749), (309, 2343365919), (657, 1102131003), (837, 865113583), (927, 781121973), (1971, 367377001), (2263, 319973517), (2781, 260373991), (3193, 226777347), (6789, 106657839), (7519, 96302709), (9579, 75592449), (20367, 35552613), (22557, 32100903), (28737, 25197483), (61101, 11850871), (67671, 10700301), (86211, 8399161), (115057, 6293403), (203013, 3566767), (233089, 3106539), (345171, 2097801), (699267, 1035513)]