1964046159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{30637}}^1$

素因数の和:31079

約数の個数: 24

約数和(自身を含む): 3011102640

約数和(自身を除く): 1047056481

約数列:

[1, 3, 9, 17, 51, 153, 419, 1257, 3771, 7123, 21369, 30637, 64107, 91911, 275733, 520829, 1562487, 4687461, 12836903, 38510709, 115532127, 218227351, 654682053, 1964046159]

約数ペア:

[(1, 1964046159), (3, 654682053), (9, 218227351), (17, 115532127), (51, 38510709), (153, 12836903), (419, 4687461), (1257, 1562487), (3771, 520829), (7123, 275733), (21369, 91911), (30637, 64107)]