1330598691

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{1489}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 2059776000

約数和(自身を除く): 729177309

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1439, 1489, 4317, 4467, 12951, 13401, 33097, 34247, 38853, 40203, 99291, 102741, 297873, 308223, 893619, 924669, 2142671, 6428013, 19284039, 49281433, 57852117, 147844299, 443532897, 1330598691]

約数ペア:

[(1, 1330598691), (3, 443532897), (9, 147844299), (23, 57852117), (27, 49281433), (69, 19284039), (207, 6428013), (621, 2142671), (1439, 924669), (1489, 893619), (4317, 308223), (4467, 297873), (12951, 102741), (13401, 99291), (33097, 40203), (34247, 38853)]