55930473

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 87196800

約数和(自身を除く): 31266327

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1171, 1647, 1769, 3513, 5307, 10539, 15921, 31617, 33959, 47763, 71431, 101877, 214293, 305631, 642879, 916893, 1928637, 2071499, 6214497, 18643491, 55930473]

約数ペア:

[(1, 55930473), (3, 18643491), (9, 6214497), (27, 2071499), (29, 1928637), (61, 916893), (87, 642879), (183, 305631), (261, 214293), (549, 101877), (783, 71431), (1171, 47763), (1647, 33959), (1769, 31617), (3513, 15921), (5307, 10539)]