17680742703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 27701646336

約数和(自身を除く): 10020903633

約数列:

[1, 3, 9, 13, 39, 117, 271, 347, 813, 1041, 1607, 2439, 3123, 3523, 4511, 4821, 10569, 13533, 14463, 20891, 31707, 40599, 62673, 94037, 188019, 282111, 435497, 557629, 846333, 1222481, 1306491, 1672887, 3667443, 3919473, 5018661, 5661461, 7249177, 11002329, 16984383, 21747531, 50953149, 65242593, 151117459, 453352377, 1360057131, 1964526967, 5893580901, 17680742703]

約数ペア:

[(1, 17680742703), (3, 5893580901), (9, 1964526967), (13, 1360057131), (39, 453352377), (117, 151117459), (271, 65242593), (347, 50953149), (813, 21747531), (1041, 16984383), (1607, 11002329), (2439, 7249177), (3123, 5661461), (3523, 5018661), (4511, 3919473), (4821, 3667443), (10569, 1672887), (13533, 1306491), (14463, 1222481), (20891, 846333), (31707, 557629), (40599, 435497), (62673, 282111), (94037, 188019)]