1078018047

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{877}}^1\times {\mathrm{2239}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 1585176320

約数和(自身を除く): 507158273

約数列:

[1, 3, 9, 61, 183, 549, 877, 2239, 2631, 6717, 7893, 20151, 53497, 136579, 160491, 409737, 481473, 1229211, 1963603, 5890809, 17672427, 119779783, 359339349, 1078018047]

約数ペア:

[(1, 1078018047), (3, 359339349), (9, 119779783), (61, 17672427), (183, 5890809), (549, 1963603), (877, 1229211), (2239, 481473), (2631, 409737), (6717, 160491), (7893, 136579), (20151, 53497)]