232000551

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 357739200

約数和(自身を除く): 125738649

約数列:

[1, 3, 9, 27, 29, 87, 181, 261, 543, 783, 1629, 1637, 4887, 4911, 5249, 14733, 15747, 44199, 47241, 47473, 141723, 142419, 296297, 427257, 888891, 1281771, 2666673, 8000019, 8592613, 25777839, 77333517, 232000551]

約数ペア:

[(1, 232000551), (3, 77333517), (9, 25777839), (27, 8592613), (29, 8000019), (87, 2666673), (181, 1281771), (261, 888891), (543, 427257), (783, 296297), (1629, 142419), (1637, 141723), (4887, 47473), (4911, 47241), (5249, 44199), (14733, 15747)]