1641485997

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1423}}^1\times {\mathrm{1913}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 2409373824

約数和(自身を除く): 767887827

約数列:

[1, 3, 9, 67, 201, 603, 1423, 1913, 4269, 5739, 12807, 17217, 95341, 128171, 286023, 384513, 858069, 1153539, 2722199, 8166597, 24499791, 182387333, 547161999, 1641485997]

約数ペア:

[(1, 1641485997), (3, 547161999), (9, 182387333), (67, 24499791), (201, 8166597), (603, 2722199), (1423, 1153539), (1913, 858069), (4269, 384513), (5739, 286023), (12807, 128171), (17217, 95341)]