243367686

素因数分解:

$2^1\times 3^3\times {\mathrm{1609}}^1\times {\mathrm{2801}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 541346400

約数和(自身を除く): 297978714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1609, 2801, 3218, 4827, 5602, 8403, 9654, 14481, 16806, 25209, 28962, 43443, 50418, 75627, 86886, 151254, 4506809, 9013618, 13520427, 27040854, 40561281, 81122562, 121683843, 243367686]

約数ペア:

[(1, 243367686), (2, 121683843), (3, 81122562), (6, 40561281), (9, 27040854), (18, 13520427), (27, 9013618), (54, 4506809), (1609, 151254), (2801, 86886), (3218, 75627), (4827, 50418), (5602, 43443), (8403, 28962), (9654, 25209), (14481, 16806)]