71732061

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 114710904

約数和(自身を除く): 42978843

約数列:

[1, 3, 9, 17, 27, 51, 81, 113, 153, 339, 459, 461, 1017, 1377, 1383, 1921, 3051, 4149, 5763, 7837, 9153, 12447, 17289, 23511, 37341, 51867, 52093, 70533, 155601, 156279, 211599, 468837, 634797, 885581, 1406511, 2656743, 4219533, 7970229, 23910687, 71732061]

約数ペア:

[(1, 71732061), (3, 23910687), (9, 7970229), (17, 4219533), (27, 2656743), (51, 1406511), (81, 885581), (113, 634797), (153, 468837), (339, 211599), (459, 156279), (461, 155601), (1017, 70533), (1377, 52093), (1383, 51867), (1921, 37341), (3051, 23511), (4149, 17289), (5763, 12447), (7837, 9153)]