442868495871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1\times {\mathrm{15787}}^1$

素因数の和:17703

約数の個数: 32

約数和(自身を含む): 609899786496

約数和(自身を除く): 167031290625

約数列:

[1, 3, 41, 123, 131, 393, 1741, 5223, 5371, 15787, 16113, 47361, 71381, 214143, 228071, 647267, 684213, 1941801, 2068097, 6204291, 9350911, 27485167, 28052733, 82455501, 84791977, 254375931, 1126891847, 3380675541, 3600556877, 10801670631, 147622831957, 442868495871]

約数ペア:

[(1, 442868495871), (3, 147622831957), (41, 10801670631), (123, 3600556877), (131, 3380675541), (393, 1126891847), (1741, 254375931), (5223, 84791977), (5371, 82455501), (15787, 28052733), (16113, 27485167), (47361, 9350911), (71381, 6204291), (214143, 2068097), (228071, 1941801), (647267, 684213)]