346070907

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 638991360

約数和(自身を除く): 292920453

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 83, 91, 117, 189, 249, 273, 351, 581, 747, 819, 1079, 1697, 1743, 2241, 2457, 3237, 5091, 5229, 7553, 9711, 11879, 15273, 15687, 22061, 22659, 29133, 35637, 45819, 66183, 67977, 106911, 140851, 154427, 198549, 203931, 320733, 422553, 463281, 595647, 985957, 1267659, 1389843, 1831063, 2957871, 3802977, 4169529, 5493189, 8873613, 12817441, 16479567, 26620839, 38452323, 49438701, 115356969, 346070907]

約数ペア:

[(1, 346070907), (3, 115356969), (7, 49438701), (9, 38452323), (13, 26620839), (21, 16479567), (27, 12817441), (39, 8873613), (63, 5493189), (83, 4169529), (91, 3802977), (117, 2957871), (189, 1831063), (249, 1389843), (273, 1267659), (351, 985957), (581, 595647), (747, 463281), (819, 422553), (1079, 320733), (1697, 203931), (1743, 198549), (2241, 154427), (2457, 140851), (3237, 106911), (5091, 67977), (5229, 66183), (7553, 45819), (9711, 35637), (11879, 29133), (15273, 22659), (15687, 22061)]