27182454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 61871040

約数和(自身を除く): 34688586

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 197, 366, 377, 394, 591, 754, 793, 1131, 1182, 1586, 1769, 2262, 2379, 2561, 3538, 4758, 5122, 5307, 5713, 7683, 10614, 11426, 12017, 15366, 17139, 22997, 24034, 34278, 36051, 45994, 68991, 72102, 74269, 137982, 148538, 156221, 222807, 312442, 348493, 445614, 468663, 696986, 937326, 1045479, 2090958, 4530409, 9060818, 13591227, 27182454]

約数ペア:

[(1, 27182454), (2, 13591227), (3, 9060818), (6, 4530409), (13, 2090958), (26, 1045479), (29, 937326), (39, 696986), (58, 468663), (61, 445614), (78, 348493), (87, 312442), (122, 222807), (174, 156221), (183, 148538), (197, 137982), (366, 74269), (377, 72102), (394, 68991), (591, 45994), (754, 36051), (793, 34278), (1131, 24034), (1182, 22997), (1586, 17139), (1769, 15366), (2262, 12017), (2379, 11426), (2561, 10614), (3538, 7683), (4758, 5713), (5122, 5307)]