74230299

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 127187424

約数和(自身を除く): 52957125

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 411, 421, 429, 1233, 1263, 1287, 1507, 1781, 3789, 4521, 4631, 5343, 5473, 13563, 13893, 16029, 16419, 19591, 41679, 49257, 57677, 58773, 60203, 173031, 176319, 180609, 519093, 541827, 634447, 749801, 1903341, 2249403, 5710023, 6748209, 8247811, 24743433, 74230299]

約数ペア:

[(1, 74230299), (3, 24743433), (9, 8247811), (11, 6748209), (13, 5710023), (33, 2249403), (39, 1903341), (99, 749801), (117, 634447), (137, 541827), (143, 519093), (411, 180609), (421, 176319), (429, 173031), (1233, 60203), (1263, 58773), (1287, 57677), (1507, 49257), (1781, 41679), (3789, 19591), (4521, 16419), (4631, 16029), (5343, 13893), (5473, 13563)]