27318186

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:728

約数の個数: 72

約数和(自身を含む): 70424640

約数和(自身を除く): 43106454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 659, 846, 882, 987, 1318, 1974, 1977, 2303, 2961, 3954, 4606, 4613, 5922, 5931, 6909, 9226, 11862, 13818, 13839, 20727, 27678, 30973, 32291, 41454, 41517, 61946, 64582, 83034, 92919, 96873, 185838, 193746, 216811, 278757, 290619, 433622, 557514, 581238, 650433, 1300866, 1517677, 1951299, 3035354, 3902598, 4553031, 9106062, 13659093, 27318186]

約数ペア:

[(1, 27318186), (2, 13659093), (3, 9106062), (6, 4553031), (7, 3902598), (9, 3035354), (14, 1951299), (18, 1517677), (21, 1300866), (42, 650433), (47, 581238), (49, 557514), (63, 433622), (94, 290619), (98, 278757), (126, 216811), (141, 193746), (147, 185838), (282, 96873), (294, 92919), (329, 83034), (423, 64582), (441, 61946), (658, 41517), (659, 41454), (846, 32291), (882, 30973), (987, 27678), (1318, 20727), (1974, 13839), (1977, 13818), (2303, 11862), (2961, 9226), (3954, 6909), (4606, 5931), (4613, 5922)]