2454813

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 3916800

約数和(自身を除く): 1461987

約数列:

[1, 3, 9, 23, 27, 59, 67, 69, 177, 201, 207, 531, 603, 621, 1357, 1541, 1593, 1809, 3953, 4071, 4623, 11859, 12213, 13869, 35577, 36639, 41607, 90919, 106731, 272757, 818271, 2454813]

約数ペア:

[(1, 2454813), (3, 818271), (9, 272757), (23, 106731), (27, 90919), (59, 41607), (67, 36639), (69, 35577), (177, 13869), (201, 12213), (207, 11859), (531, 4623), (603, 4071), (621, 3953), (1357, 1809), (1541, 1593)]