7287969087

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59233}}^1$

素因数の和:59290

約数の個数: 60

約数和(自身を含む): 13073180736

約数和(自身を除く): 5785211649

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 279, 441, 567, 651, 837, 1323, 1519, 1953, 2511, 3969, 4557, 5859, 13671, 17577, 41013, 59233, 123039, 177699, 414631, 533097, 1243893, 1599291, 1836223, 2902417, 3731679, 4797873, 5508669, 8707251, 11195037, 12853561, 16526007, 26121753, 33585111, 38560683, 49578021, 78365259, 89974927, 115682049, 148734063, 235095777, 269924781, 347046147, 809774343, 1041138441, 2429323029, 7287969087]

約数ペア:

[(1, 7287969087), (3, 2429323029), (7, 1041138441), (9, 809774343), (21, 347046147), (27, 269924781), (31, 235095777), (49, 148734063), (63, 115682049), (81, 89974927), (93, 78365259), (147, 49578021), (189, 38560683), (217, 33585111), (279, 26121753), (441, 16526007), (567, 12853561), (651, 11195037), (837, 8707251), (1323, 5508669), (1519, 4797873), (1953, 3731679), (2511, 2902417), (3969, 1836223), (4557, 1599291), (5859, 1243893), (13671, 533097), (17577, 414631), (41013, 177699), (59233, 123039)]