397610181

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 598147200

約数和(自身を除く): 200537019

約数列:

[1, 3, 9, 27, 107, 229, 321, 601, 687, 963, 1803, 2061, 2889, 5409, 6183, 16227, 24503, 64307, 73509, 137629, 192921, 220527, 412887, 578763, 661581, 1238661, 1736289, 3715983, 14726303, 44178909, 132536727, 397610181]

約数ペア:

[(1, 397610181), (3, 132536727), (9, 44178909), (27, 14726303), (107, 3715983), (229, 1736289), (321, 1238661), (601, 661581), (687, 578763), (963, 412887), (1803, 220527), (2061, 192921), (2889, 137629), (5409, 73509), (6183, 64307), (16227, 24503)]