150419511

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:845

約数の個数: 40

約数和(自身を含む): 246323088

約数和(自身を除く): 95903577

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 401, 421, 891, 1203, 1263, 3609, 3789, 4411, 4631, 10827, 11367, 13233, 13893, 32481, 34101, 39699, 41679, 119097, 125037, 168821, 357291, 375111, 506463, 1519389, 1857031, 4558167, 5571093, 13674501, 16713279, 50139837, 150419511]

約数ペア:

[(1, 150419511), (3, 50139837), (9, 16713279), (11, 13674501), (27, 5571093), (33, 4558167), (81, 1857031), (99, 1519389), (297, 506463), (401, 375111), (421, 357291), (891, 168821), (1203, 125037), (1263, 119097), (3609, 41679), (3789, 39699), (4411, 34101), (4631, 32481), (10827, 13893), (11367, 13233)]