1334313

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 36

約数和(自身を含む): 2234960

約数和(自身を除く): 900647

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 289, 323, 459, 513, 867, 969, 1377, 1539, 2601, 2907, 4131, 4617, 5491, 7803, 8721, 16473, 23409, 26163, 49419, 70227, 78489, 148257, 444771, 1334313]

約数ペア:

[(1, 1334313), (3, 444771), (9, 148257), (17, 78489), (19, 70227), (27, 49419), (51, 26163), (57, 23409), (81, 16473), (153, 8721), (171, 7803), (243, 5491), (289, 4617), (323, 4131), (459, 2907), (513, 2601), (867, 1539), (969, 1377)]