11845683

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 19166400

約数和(自身を除く): 7320717

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 179, 387, 513, 537, 817, 1161, 1539, 1611, 2451, 3401, 3483, 4833, 7353, 7697, 10203, 14499, 22059, 23091, 30609, 66177, 69273, 91827, 146243, 207819, 275481, 438729, 623457, 1316187, 3948561, 11845683]

約数ペア:

[(1, 11845683), (3, 3948561), (9, 1316187), (19, 623457), (27, 438729), (43, 275481), (57, 207819), (81, 146243), (129, 91827), (171, 69273), (179, 66177), (387, 30609), (513, 23091), (537, 22059), (817, 14499), (1161, 10203), (1539, 7697), (1611, 7353), (2451, 4833), (3401, 3483)]