2735187

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 1877421

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 233, 273, 301, 559, 699, 903, 1631, 1677, 3029, 3913, 4893, 9087, 10019, 11739, 21203, 30057, 63609, 70133, 130247, 210399, 390741, 911729, 2735187]

約数ペア:

[(1, 2735187), (3, 911729), (7, 390741), (13, 210399), (21, 130247), (39, 70133), (43, 63609), (91, 30057), (129, 21203), (233, 11739), (273, 10019), (301, 9087), (559, 4893), (699, 3913), (903, 3029), (1631, 1677)]