271275498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1433}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 634200840

約数和(自身を除く): 362925342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 809, 1433, 1618, 2427, 2866, 4299, 4854, 7281, 8598, 10517, 12897, 14562, 18629, 21034, 25794, 31551, 37258, 55887, 63102, 94653, 111774, 167661, 189306, 335322, 1159297, 2318594, 3477891, 6955782, 10433673, 15070861, 20867346, 30141722, 45212583, 90425166, 135637749, 271275498]

約数ペア:

[(1, 271275498), (2, 135637749), (3, 90425166), (6, 45212583), (9, 30141722), (13, 20867346), (18, 15070861), (26, 10433673), (39, 6955782), (78, 3477891), (117, 2318594), (234, 1159297), (809, 335322), (1433, 189306), (1618, 167661), (2427, 111774), (2866, 94653), (4299, 63102), (4854, 55887), (7281, 37258), (8598, 31551), (10517, 25794), (12897, 21034), (14562, 18629)]