79825149

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 127313280

約数和(自身を除く): 47488131

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 2851, 3111, 8553, 9333, 25659, 27999, 48467, 76977, 145401, 173911, 436203, 521733, 1308609, 1565199, 2956487, 4695597, 8869461, 26608383, 79825149]

約数ペア:

[(1, 79825149), (3, 26608383), (9, 8869461), (17, 4695597), (27, 2956487), (51, 1565199), (61, 1308609), (153, 521733), (183, 436203), (459, 173911), (549, 145401), (1037, 76977), (1647, 48467), (2851, 27999), (3111, 25659), (8553, 9333)]