40474053

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{51691}}^1$

素因数の和:51729

約数の個数: 16

約数和(自身を含む): 62030400

約数和(自身を除く): 21556347

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 51691, 155073, 465219, 1395657, 1499039, 4497117, 13491351, 40474053]

約数ペア:

[(1, 40474053), (3, 13491351), (9, 4497117), (27, 1499039), (29, 1395657), (87, 465219), (261, 155073), (783, 51691)]