898981029

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{18191}}^1$

素因数の和:18250

約数の個数: 36

約数和(自身を含む): 1452085440

約数和(自身を除く): 553104411

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 867, 969, 2601, 2907, 5491, 16473, 18191, 49419, 54573, 163719, 309247, 345629, 927741, 1036887, 2783223, 3110661, 5257199, 5875693, 15771597, 17627079, 47314791, 52881237, 99886781, 299660343, 898981029]

約数ペア:

[(1, 898981029), (3, 299660343), (9, 99886781), (17, 52881237), (19, 47314791), (51, 17627079), (57, 15771597), (153, 5875693), (171, 5257199), (289, 3110661), (323, 2783223), (867, 1036887), (969, 927741), (2601, 345629), (2907, 309247), (5491, 163719), (16473, 54573), (18191, 49419)]