4638249

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 4393431

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 97, 99, 161, 189, 207, 231, 253, 291, 297, 483, 621, 679, 693, 759, 873, 1067, 1449, 1771, 2037, 2079, 2231, 2277, 2619, 3201, 4347, 5313, 6111, 6693, 6831, 7469, 9603, 15617, 15939, 18333, 20079, 22407, 24541, 28809, 46851, 47817, 60237, 67221, 73623, 140553, 171787, 201663, 220869, 421659, 515361, 662607, 1546083, 4638249]

約数ペア:

[(1, 4638249), (3, 1546083), (7, 662607), (9, 515361), (11, 421659), (21, 220869), (23, 201663), (27, 171787), (33, 140553), (63, 73623), (69, 67221), (77, 60237), (97, 47817), (99, 46851), (161, 28809), (189, 24541), (207, 22407), (231, 20079), (253, 18333), (291, 15939), (297, 15617), (483, 9603), (621, 7469), (679, 6831), (693, 6693), (759, 6111), (873, 5313), (1067, 4347), (1449, 3201), (1771, 2619), (2037, 2277), (2079, 2231)]