22677921

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 38823680

約数和(自身を除く): 16145759

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 1237, 2037, 2619, 3711, 6111, 8659, 11133, 18333, 25977, 33399, 77931, 119989, 233793, 359967, 839923, 1079901, 2519769, 3239703, 7559307, 22677921]

約数ペア:

[(1, 22677921), (3, 7559307), (7, 3239703), (9, 2519769), (21, 1079901), (27, 839923), (63, 359967), (97, 233793), (189, 119989), (291, 77931), (679, 33399), (873, 25977), (1237, 18333), (2037, 11133), (2619, 8659), (3711, 6111)]