201630897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33791}}^1$

素因数の和:33830

約数の個数: 32

約数和(自身を含む): 340623360

約数和(自身を除く): 138992463

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 33791, 101373, 304119, 439283, 574447, 912357, 1317849, 1723341, 3953547, 5170023, 7467811, 11860641, 15510069, 22403433, 67210299, 201630897]

約数ペア:

[(1, 201630897), (3, 67210299), (9, 22403433), (13, 15510069), (17, 11860641), (27, 7467811), (39, 5170023), (51, 3953547), (117, 1723341), (153, 1317849), (221, 912357), (351, 574447), (459, 439283), (663, 304119), (1989, 101373), (5967, 33791)]