996860397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1429}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 1481159680

約数和(自身を除く): 484299283

約数列:

[1, 3, 13, 31, 39, 93, 403, 577, 1209, 1429, 1731, 4287, 7501, 17887, 18577, 22503, 44299, 53661, 55731, 132897, 232531, 575887, 697593, 824533, 1727661, 2473599, 10718929, 25560523, 32156787, 76681569, 332286799, 996860397]

約数ペア:

[(1, 996860397), (3, 332286799), (13, 76681569), (31, 32156787), (39, 25560523), (93, 10718929), (403, 2473599), (577, 1727661), (1209, 824533), (1429, 697593), (1731, 575887), (4287, 232531), (7501, 132897), (17887, 55731), (18577, 53661), (22503, 44299)]