381574206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{543553}}^1$

素因数の和:543577

約数の個数: 32

約数和(自身を含む): 913170720

約数和(自身を除く): 531596514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 543553, 1087106, 1630659, 3261318, 4891977, 7066189, 9783954, 14132378, 14675931, 21198567, 29351862, 42397134, 63595701, 127191402, 190787103, 381574206]

約数ペア:

[(1, 381574206), (2, 190787103), (3, 127191402), (6, 63595701), (9, 42397134), (13, 29351862), (18, 21198567), (26, 14675931), (27, 14132378), (39, 9783954), (54, 7066189), (78, 4891977), (117, 3261318), (234, 1630659), (351, 1087106), (702, 543553)]