11523897

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 22302720

約数和(自身を除く): 10778823

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 241, 253, 297, 483, 621, 693, 723, 759, 1449, 1687, 1771, 2079, 2169, 2277, 2651, 4347, 5061, 5313, 5543, 6507, 6831, 7953, 15183, 15939, 16629, 18557, 23859, 38801, 45549, 47817, 49887, 55671, 60973, 71577, 116403, 149661, 167013, 182919, 349209, 426811, 501039, 548757, 1047627, 1280433, 1646271, 3841299, 11523897]

約数ペア:

[(1, 11523897), (3, 3841299), (7, 1646271), (9, 1280433), (11, 1047627), (21, 548757), (23, 501039), (27, 426811), (33, 349209), (63, 182919), (69, 167013), (77, 149661), (99, 116403), (161, 71577), (189, 60973), (207, 55671), (231, 49887), (241, 47817), (253, 45549), (297, 38801), (483, 23859), (621, 18557), (693, 16629), (723, 15939), (759, 15183), (1449, 7953), (1687, 6831), (1771, 6507), (2079, 5543), (2169, 5313), (2277, 5061), (2651, 4347)]