649288889307

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{6260801}}^1$

素因数の和:6261000

約数の個数: 32

約数和(自身を含む): 1009742146560

約数和(自身を除く): 360453257253

約数列:

[1, 3, 9, 23, 27, 69, 167, 207, 501, 621, 1503, 3841, 4509, 11523, 34569, 103707, 6260801, 18782403, 56347209, 143998423, 169041627, 431995269, 1045553767, 1295985807, 3136661301, 3887957421, 9409983903, 24047736641, 28229951709, 72143209923, 216429629769, 649288889307]

約数ペア:

[(1, 649288889307), (3, 216429629769), (9, 72143209923), (23, 28229951709), (27, 24047736641), (69, 9409983903), (167, 3887957421), (207, 3136661301), (501, 1295985807), (621, 1045553767), (1503, 431995269), (3841, 169041627), (4509, 143998423), (11523, 56347209), (34569, 18782403), (103707, 6260801)]