67630491

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 35427429

約数列:

[1, 3, 9, 27, 53, 159, 167, 283, 477, 501, 849, 1431, 1503, 2547, 4509, 7641, 8851, 14999, 26553, 44997, 47261, 79659, 134991, 141783, 238977, 404973, 425349, 1276047, 2504833, 7514499, 22543497, 67630491]

約数ペア:

[(1, 67630491), (3, 22543497), (9, 7514499), (27, 2504833), (53, 1276047), (159, 425349), (167, 404973), (283, 238977), (477, 141783), (501, 134991), (849, 79659), (1431, 47261), (1503, 44997), (2547, 26553), (4509, 14999), (7641, 8851)]