24648813

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 43921920

約数和(自身を除く): 19273107

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 601, 651, 837, 1323, 1519, 1803, 1953, 4207, 4557, 5409, 5859, 12621, 13671, 16227, 18631, 29449, 37863, 41013, 55893, 88347, 113589, 130417, 167679, 265041, 391251, 503037, 795123, 912919, 1173753, 2738757, 3521259, 8216271, 24648813]

約数ペア:

[(1, 24648813), (3, 8216271), (7, 3521259), (9, 2738757), (21, 1173753), (27, 912919), (31, 795123), (49, 503037), (63, 391251), (93, 265041), (147, 167679), (189, 130417), (217, 113589), (279, 88347), (441, 55893), (601, 41013), (651, 37863), (837, 29449), (1323, 18631), (1519, 16227), (1803, 13671), (1953, 12621), (4207, 5859), (4557, 5409)]