72434331

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 117455184

約数和(自身を除く): 45020853

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 1107, 1283, 1377, 2091, 3321, 3849, 6273, 11547, 18819, 21811, 34641, 52603, 56457, 65433, 103923, 157809, 196299, 473427, 588897, 894251, 1420281, 1766691, 2682753, 4260843, 8048259, 24144777, 72434331]

約数ペア:

[(1, 72434331), (3, 24144777), (9, 8048259), (17, 4260843), (27, 2682753), (41, 1766691), (51, 1420281), (81, 894251), (123, 588897), (153, 473427), (369, 196299), (459, 157809), (697, 103923), (1107, 65433), (1283, 56457), (1377, 52603), (2091, 34641), (3321, 21811), (3849, 18819), (6273, 11547)]