530181464013

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{5309}}^1\times {\mathrm{16889}}^1$

素因数の和:22283

約数の個数: 40

約数和(自身を含む): 803047548600

約数和(自身を除く): 272866084587

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5309, 5913, 15927, 16889, 47781, 50667, 143343, 152001, 387557, 430029, 456003, 1162671, 1232897, 1368009, 3488013, 3698691, 10464039, 11096073, 31392117, 33288219, 89663701, 99864657, 268991103, 806973309, 2420919927, 6545450173, 7262759781, 19636350519, 58909051557, 176727154671, 530181464013]

約数ペア:

[(1, 530181464013), (3, 176727154671), (9, 58909051557), (27, 19636350519), (73, 7262759781), (81, 6545450173), (219, 2420919927), (657, 806973309), (1971, 268991103), (5309, 99864657), (5913, 89663701), (15927, 33288219), (16889, 31392117), (47781, 11096073), (50667, 10464039), (143343, 3698691), (152001, 3488013), (387557, 1368009), (430029, 1232897), (456003, 1162671)]