90852867

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 154483200

約数和(自身を除く): 63630333

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1787, 1883, 2421, 5361, 5649, 7263, 12509, 16083, 16947, 37527, 48249, 50841, 112581, 337743, 480703, 1442109, 3364921, 4326327, 10094763, 12978981, 30284289, 90852867]

約数ペア:

[(1, 90852867), (3, 30284289), (7, 12978981), (9, 10094763), (21, 4326327), (27, 3364921), (63, 1442109), (189, 480703), (269, 337743), (807, 112581), (1787, 50841), (1883, 48249), (2421, 37527), (5361, 16947), (5649, 16083), (7263, 12509)]