30505599

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 49049280

約数和(自身を除く): 18543681

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 1621, 2091, 4863, 6273, 14589, 18819, 27557, 43767, 66461, 82671, 199383, 248013, 598149, 744039, 1129837, 1794447, 3389511, 10168533, 30505599]

約数ペア:

[(1, 30505599), (3, 10168533), (9, 3389511), (17, 1794447), (27, 1129837), (41, 744039), (51, 598149), (123, 248013), (153, 199383), (369, 82671), (459, 66461), (697, 43767), (1107, 27557), (1621, 18819), (2091, 14589), (4863, 6273)]