27204130764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{208231}}^1$

素因数の和:208451

約数の個数: 72

約数和(自身を含む): 72764590080

約数和(自身を除く): 45560459316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 764, 1146, 1719, 2292, 3438, 3629, 6876, 7258, 10887, 14516, 21774, 32661, 43548, 65322, 130644, 208231, 416462, 624693, 832924, 1249386, 1874079, 2498772, 3748158, 3956389, 7496316, 7912778, 11869167, 15825556, 23738334, 35607501, 39772121, 47476668, 71215002, 79544242, 119316363, 142430004, 159088484, 238632726, 357949089, 477265452, 715898178, 755670299, 1431796356, 1511340598, 2267010897, 3022681196, 4534021794, 6801032691, 9068043588, 13602065382, 27204130764]

約数ペア:

[(1, 27204130764), (2, 13602065382), (3, 9068043588), (4, 6801032691), (6, 4534021794), (9, 3022681196), (12, 2267010897), (18, 1511340598), (19, 1431796356), (36, 755670299), (38, 715898178), (57, 477265452), (76, 357949089), (114, 238632726), (171, 159088484), (191, 142430004), (228, 119316363), (342, 79544242), (382, 71215002), (573, 47476668), (684, 39772121), (764, 35607501), (1146, 23738334), (1719, 15825556), (2292, 11869167), (3438, 7912778), (3629, 7496316), (6876, 3956389), (7258, 3748158), (10887, 2498772), (14516, 1874079), (21774, 1249386), (32661, 832924), (43548, 624693), (65322, 416462), (130644, 208231)]