90027558

素因数分解:

$2^1\times 3^3\times {\mathrm{877}}^1\times {\mathrm{1901}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 200394720

約数和(自身を除く): 110367162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 877, 1754, 1901, 2631, 3802, 5262, 5703, 7893, 11406, 15786, 17109, 23679, 34218, 47358, 51327, 102654, 1667177, 3334354, 5001531, 10003062, 15004593, 30009186, 45013779, 90027558]

約数ペア:

[(1, 90027558), (2, 45013779), (3, 30009186), (6, 15004593), (9, 10003062), (18, 5001531), (27, 3334354), (54, 1667177), (877, 102654), (1754, 51327), (1901, 47358), (2631, 34218), (3802, 23679), (5262, 17109), (5703, 15786), (7893, 11406)]