201809829

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 296490880

約数和(自身を除く): 94681051

約数列:

[1, 3, 13, 39, 67, 169, 201, 457, 507, 871, 1371, 2197, 2613, 5941, 6591, 11323, 17823, 30619, 33969, 77233, 91857, 147199, 231699, 398047, 441597, 1004029, 1194141, 3012087, 5174611, 15523833, 67269943, 201809829]

約数ペア:

[(1, 201809829), (3, 67269943), (13, 15523833), (39, 5174611), (67, 3012087), (169, 1194141), (201, 1004029), (457, 441597), (507, 398047), (871, 231699), (1371, 147199), (2197, 91857), (2613, 77233), (5941, 33969), (6591, 30619), (11323, 17823)]