41780061

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 61738560

約数和(自身を除く): 19958499

約数列:

[1, 3, 9, 67, 193, 201, 359, 579, 603, 1077, 1737, 3231, 12931, 24053, 38793, 69287, 72159, 116379, 207861, 216477, 623583, 4642229, 13926687, 41780061]

約数ペア:

[(1, 41780061), (3, 13926687), (9, 4642229), (67, 623583), (193, 216477), (201, 207861), (359, 116379), (579, 72159), (603, 69287), (1077, 38793), (1737, 24053), (3231, 12931)]