4912512690177

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{9643553}}^1$

素因数の和:9643915

約数の個数: 40

約数和(自身を含む): 7748017025760

約数和(自身を除く): 2835504335583

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 331, 513, 993, 1539, 2979, 6289, 8937, 18867, 26811, 56601, 169803, 509409, 9643553, 28930659, 86791977, 183227507, 260375931, 549682521, 781127793, 1649047563, 3192016043, 4947142689, 9576048129, 14841428067, 28728144387, 60648304817, 86184433161, 181944914451, 258553299483, 545834743353, 1637504230059, 4912512690177]

約数ペア:

[(1, 4912512690177), (3, 1637504230059), (9, 545834743353), (19, 258553299483), (27, 181944914451), (57, 86184433161), (81, 60648304817), (171, 28728144387), (331, 14841428067), (513, 9576048129), (993, 4947142689), (1539, 3192016043), (2979, 1649047563), (6289, 781127793), (8937, 549682521), (18867, 260375931), (26811, 183227507), (56601, 86791977), (169803, 28930659), (509409, 9643553)]