3936709917

素因数分解:

$3^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{30319}}^1$

素因数の和:30567

約数の個数: 40

約数和(自身を含む): 6750444800

約数和(自身を除く): 2813734883

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 229, 567, 687, 1603, 2061, 4809, 6183, 14427, 18549, 30319, 43281, 90957, 129843, 212233, 272871, 636699, 818613, 1910097, 2455839, 5730291, 6943051, 17190873, 20829153, 48601357, 62487459, 145804071, 187462377, 437412213, 562387131, 1312236639, 3936709917]

約数ペア:

[(1, 3936709917), (3, 1312236639), (7, 562387131), (9, 437412213), (21, 187462377), (27, 145804071), (63, 62487459), (81, 48601357), (189, 20829153), (229, 17190873), (567, 6943051), (687, 5730291), (1603, 2455839), (2061, 1910097), (4809, 818613), (6183, 636699), (14427, 272871), (18549, 212233), (30319, 129843), (43281, 90957)]