27894594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 70189056

約数和(自身を除く): 42294462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1087, 1222, 1833, 1974, 2174, 3261, 3666, 4277, 6522, 7609, 8554, 12831, 14131, 15218, 22827, 25662, 28262, 42393, 45654, 51089, 84786, 98917, 102178, 153267, 197834, 296751, 306534, 357623, 593502, 664157, 715246, 1072869, 1328314, 1992471, 2145738, 3984942, 4649099, 9298198, 13947297, 27894594]

約数ペア:

[(1, 27894594), (2, 13947297), (3, 9298198), (6, 4649099), (7, 3984942), (13, 2145738), (14, 1992471), (21, 1328314), (26, 1072869), (39, 715246), (42, 664157), (47, 593502), (78, 357623), (91, 306534), (94, 296751), (141, 197834), (182, 153267), (273, 102178), (282, 98917), (329, 84786), (546, 51089), (611, 45654), (658, 42393), (987, 28262), (1087, 25662), (1222, 22827), (1833, 15218), (1974, 14131), (2174, 12831), (3261, 8554), (3666, 7609), (4277, 6522)]