1009969377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 1434240000

約数和(自身を除く): 424270623

約数列:

[1, 3, 19, 57, 199, 269, 331, 597, 807, 993, 3781, 5111, 6289, 11343, 15333, 18867, 53531, 65869, 89039, 160593, 197607, 267117, 1017089, 1251511, 1691741, 3051267, 3754533, 5075223, 17718761, 53156283, 336656459, 1009969377]

約数ペア:

[(1, 1009969377), (3, 336656459), (19, 53156283), (57, 17718761), (199, 5075223), (269, 3754533), (331, 3051267), (597, 1691741), (807, 1251511), (993, 1017089), (3781, 267117), (5111, 197607), (6289, 160593), (11343, 89039), (15333, 65869), (18867, 53531)]