13995113031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{511013}}^1$

素因数の和:511215

約数の個数: 24

約数和(自身を含む): 21523909680

約数和(自身を除く): 7528796649

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 3043, 9129, 27387, 511013, 1533039, 4599117, 8687221, 26061663, 78184989, 91471327, 274413981, 823241943, 1555012559, 4665037677, 13995113031]

約数ペア:

[(1, 13995113031), (3, 4665037677), (9, 1555012559), (17, 823241943), (51, 274413981), (153, 91471327), (179, 78184989), (537, 26061663), (1611, 8687221), (3043, 4599117), (9129, 1533039), (27387, 511013)]