26112213

素因数分解:

$3^4\times {\mathrm{19}}^3\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 40

約数和(自身を含む): 42049920

約数和(自身を除く): 15937707

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 361, 423, 513, 893, 1083, 1269, 1539, 2679, 3249, 3807, 6859, 8037, 9747, 16967, 20577, 24111, 29241, 50901, 61731, 72333, 152703, 185193, 322373, 458109, 555579, 967119, 1374327, 2901357, 8704071, 26112213]

約数ペア:

[(1, 26112213), (3, 8704071), (9, 2901357), (19, 1374327), (27, 967119), (47, 555579), (57, 458109), (81, 322373), (141, 185193), (171, 152703), (361, 72333), (423, 61731), (513, 50901), (893, 29241), (1083, 24111), (1269, 20577), (1539, 16967), (2679, 9747), (3249, 8037), (3807, 6859)]