79769529

素因数分解:

$3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 136952640

約数和(自身を除く): 57183111

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 269, 523, 567, 807, 1569, 1883, 2421, 3661, 4707, 5649, 7263, 10983, 14121, 16947, 21789, 32949, 42363, 50841, 98847, 140687, 152523, 296541, 422061, 984809, 1266183, 2954427, 3798549, 8863281, 11395647, 26589843, 79769529]

約数ペア:

[(1, 79769529), (3, 26589843), (7, 11395647), (9, 8863281), (21, 3798549), (27, 2954427), (63, 1266183), (81, 984809), (189, 422061), (269, 296541), (523, 152523), (567, 140687), (807, 98847), (1569, 50841), (1883, 42363), (2421, 32949), (3661, 21789), (4707, 16947), (5649, 14121), (7263, 10983)]