44211321

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 80391168

約数和(自身を除く): 36179847

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 487, 693, 917, 1179, 1441, 1461, 2751, 3409, 4323, 4383, 5357, 8253, 10087, 10227, 12969, 16071, 30261, 30681, 37499, 48213, 63797, 90783, 112497, 191391, 337491, 446579, 574173, 701767, 1339737, 2105301, 4019211, 4912369, 6315903, 14737107, 44211321]

約数ペア:

[(1, 44211321), (3, 14737107), (7, 6315903), (9, 4912369), (11, 4019211), (21, 2105301), (33, 1339737), (63, 701767), (77, 574173), (99, 446579), (131, 337491), (231, 191391), (393, 112497), (487, 90783), (693, 63797), (917, 48213), (1179, 37499), (1441, 30681), (1461, 30261), (2751, 16071), (3409, 12969), (4323, 10227), (4383, 10087), (5357, 8253)]