27106638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 33857202

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 79, 83, 106, 158, 159, 166, 237, 249, 318, 474, 498, 689, 1027, 1079, 1378, 2054, 2067, 2158, 3081, 3237, 4134, 4187, 4399, 6162, 6474, 6557, 8374, 8798, 12561, 13114, 13197, 19671, 25122, 26394, 39342, 54431, 57187, 85241, 108862, 114374, 163293, 170482, 171561, 255723, 326586, 343122, 347521, 511446, 695042, 1042563, 2085126, 4517773, 9035546, 13553319, 27106638]

約数ペア:

[(1, 27106638), (2, 13553319), (3, 9035546), (6, 4517773), (13, 2085126), (26, 1042563), (39, 695042), (53, 511446), (78, 347521), (79, 343122), (83, 326586), (106, 255723), (158, 171561), (159, 170482), (166, 163293), (237, 114374), (249, 108862), (318, 85241), (474, 57187), (498, 54431), (689, 39342), (1027, 26394), (1079, 25122), (1378, 19671), (2054, 13197), (2067, 13114), (2158, 12561), (3081, 8798), (3237, 8374), (4134, 6557), (4187, 6474), (4399, 6162)]