27111618

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 63866880

約数和(自身を除く): 36755262

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 138, 166, 207, 249, 263, 414, 498, 526, 621, 747, 789, 1242, 1494, 1578, 1909, 2241, 2367, 3818, 4482, 4734, 5727, 6049, 7101, 11454, 12098, 14202, 17181, 18147, 21829, 34362, 36294, 43658, 51543, 54441, 65487, 103086, 108882, 130974, 163323, 196461, 326646, 392922, 502067, 589383, 1004134, 1178766, 1506201, 3012402, 4518603, 9037206, 13555809, 27111618]

約数ペア:

[(1, 27111618), (2, 13555809), (3, 9037206), (6, 4518603), (9, 3012402), (18, 1506201), (23, 1178766), (27, 1004134), (46, 589383), (54, 502067), (69, 392922), (83, 326646), (138, 196461), (166, 163323), (207, 130974), (249, 108882), (263, 103086), (414, 65487), (498, 54441), (526, 51543), (621, 43658), (747, 36294), (789, 34362), (1242, 21829), (1494, 18147), (1578, 17181), (1909, 14202), (2241, 12098), (2367, 11454), (3818, 7101), (4482, 6049), (4734, 5727)]