43973631

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 29811969

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 169, 207, 299, 351, 419, 507, 621, 897, 1257, 1521, 2691, 3771, 3887, 4563, 5447, 8073, 9637, 11313, 11661, 16341, 28911, 34983, 49023, 70811, 86733, 104949, 125281, 147069, 212433, 260199, 375843, 637299, 1127529, 1628653, 1911897, 3382587, 4885959, 14657877, 43973631]

約数ペア:

[(1, 43973631), (3, 14657877), (9, 4885959), (13, 3382587), (23, 1911897), (27, 1628653), (39, 1127529), (69, 637299), (117, 375843), (169, 260199), (207, 212433), (299, 147069), (351, 125281), (419, 104949), (507, 86733), (621, 70811), (897, 49023), (1257, 34983), (1521, 28911), (2691, 16341), (3771, 11661), (3887, 11313), (4563, 9637), (5447, 8073)]