70074909

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 106580480

約数和(自身を除く): 36505571

約数列:

[1, 3, 9, 27, 61, 157, 183, 271, 471, 549, 813, 1413, 1647, 2439, 4239, 7317, 9577, 16531, 28731, 42547, 49593, 86193, 127641, 148779, 258579, 382923, 446337, 1148769, 2595367, 7786101, 23358303, 70074909]

約数ペア:

[(1, 70074909), (3, 23358303), (9, 7786101), (27, 2595367), (61, 1148769), (157, 446337), (183, 382923), (271, 258579), (471, 148779), (549, 127641), (813, 86193), (1413, 49593), (1647, 42547), (2439, 28731), (4239, 16531), (7317, 9577)]