27090826

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 25785974

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 101, 119, 161, 202, 238, 322, 343, 391, 686, 707, 782, 833, 1127, 1414, 1666, 1717, 2254, 2323, 2737, 3434, 4646, 4949, 5474, 5831, 7889, 9898, 11662, 12019, 15778, 16261, 19159, 24038, 32522, 34643, 38318, 39491, 69286, 78982, 84133, 113827, 134113, 168266, 227654, 268226, 276437, 552874, 588931, 796789, 1177862, 1593578, 1935059, 3870118, 13545413, 27090826]

約数ペア:

[(1, 27090826), (2, 13545413), (7, 3870118), (14, 1935059), (17, 1593578), (23, 1177862), (34, 796789), (46, 588931), (49, 552874), (98, 276437), (101, 268226), (119, 227654), (161, 168266), (202, 134113), (238, 113827), (322, 84133), (343, 78982), (391, 69286), (686, 39491), (707, 38318), (782, 34643), (833, 32522), (1127, 24038), (1414, 19159), (1666, 16261), (1717, 15778), (2254, 12019), (2323, 11662), (2737, 9898), (3434, 7889), (4646, 5831), (4949, 5474)]