270661611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1873}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 410181120

約数和(自身を除く): 139519509

約数列:

[1, 3, 11, 29, 33, 87, 151, 319, 453, 957, 1661, 1873, 4379, 4983, 5619, 13137, 20603, 48169, 54317, 61809, 144507, 162951, 282823, 597487, 848469, 1792461, 3111053, 8201867, 9333159, 24605601, 90220537, 270661611]

約数ペア:

[(1, 270661611), (3, 90220537), (11, 24605601), (29, 9333159), (33, 8201867), (87, 3111053), (151, 1792461), (319, 848469), (453, 597487), (957, 282823), (1661, 162951), (1873, 144507), (4379, 61809), (4983, 54317), (5619, 48169), (13137, 20603)]