528087609

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1301}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 926190720

約数和(自身を除く): 398103111

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 379, 1071, 1137, 1301, 2653, 3411, 3903, 6443, 7959, 9107, 11709, 19329, 22117, 23877, 27321, 45101, 57987, 66351, 81963, 135303, 154819, 199053, 405909, 464457, 493079, 1393371, 1479237, 3451553, 4437711, 8382343, 10354659, 25147029, 31063977, 58676401, 75441087, 176029203, 528087609]

約数ペア:

[(1, 528087609), (3, 176029203), (7, 75441087), (9, 58676401), (17, 31063977), (21, 25147029), (51, 10354659), (63, 8382343), (119, 4437711), (153, 3451553), (357, 1479237), (379, 1393371), (1071, 493079), (1137, 464457), (1301, 405909), (2653, 199053), (3411, 154819), (3903, 135303), (6443, 81963), (7959, 66351), (9107, 57987), (11709, 45101), (19329, 27321), (22117, 23877)]