431427249

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2417}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 698705280

約数和(自身を除く): 267278031

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 601, 1803, 2417, 5409, 6611, 7251, 16227, 19833, 21753, 26587, 59499, 65259, 79761, 178497, 239283, 717849, 1452617, 4357851, 13073553, 15978787, 39220659, 47936361, 143809083, 431427249]

約数ペア:

[(1, 431427249), (3, 143809083), (9, 47936361), (11, 39220659), (27, 15978787), (33, 13073553), (99, 4357851), (297, 1452617), (601, 717849), (1803, 239283), (2417, 178497), (5409, 79761), (6611, 65259), (7251, 59499), (16227, 26587), (19833, 21753)]