348548967

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1721}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 557376960

約数和(自身を除く): 208827993

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 577, 1721, 1731, 5163, 5193, 7501, 15489, 15579, 22373, 22503, 46467, 67119, 67509, 201357, 202527, 604071, 993017, 2979051, 8937153, 12909221, 26811459, 38727663, 116182989, 348548967]

約数ペア:

[(1, 348548967), (3, 116182989), (9, 38727663), (13, 26811459), (27, 12909221), (39, 8937153), (117, 2979051), (351, 993017), (577, 604071), (1721, 202527), (1731, 201357), (5163, 67509), (5193, 67119), (7501, 46467), (15489, 22503), (15579, 22373)]