1294371

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 2169648

約数和(自身を除く): 875277

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 169, 207, 299, 333, 481, 507, 851, 897, 1443, 1521, 2553, 2691, 3887, 4329, 6253, 7659, 11063, 11661, 18759, 33189, 34983, 56277, 99567, 143819, 431457, 1294371]

約数ペア:

[(1, 1294371), (3, 431457), (9, 143819), (13, 99567), (23, 56277), (37, 34983), (39, 33189), (69, 18759), (111, 11661), (117, 11063), (169, 7659), (207, 6253), (299, 4329), (333, 3887), (481, 2691), (507, 2553), (851, 1521), (897, 1443)]