201628798911

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17929}}^1\times {\mathrm{8167}}^1$

素因数の和:26125

約数の個数: 40

約数和(自身を含む): 318972978720

約数和(自身を除く): 117344179809

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8167, 17929, 24501, 53787, 73503, 138839, 161361, 220509, 304793, 416517, 484083, 661527, 914379, 1249551, 1452249, 2743137, 3748653, 8229411, 11245959, 24688233, 146426143, 439278429, 1317835287, 2489244431, 3953505861, 7467733293, 11860517583, 22403199879, 67209599637, 201628798911]

約数ペア:

[(1, 201628798911), (3, 67209599637), (9, 22403199879), (17, 11860517583), (27, 7467733293), (51, 3953505861), (81, 2489244431), (153, 1317835287), (459, 439278429), (1377, 146426143), (8167, 24688233), (17929, 11245959), (24501, 8229411), (53787, 3748653), (73503, 2743137), (138839, 1452249), (161361, 1249551), (220509, 914379), (304793, 661527), (416517, 484083)]