146865231

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{95429}}^1$

素因数の和:95460

約数の個数: 20

約数和(自身を含む): 230940600

約数和(自身を除く): 84075369

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 95429, 286287, 858861, 1813151, 2576583, 5439453, 7729749, 16318359, 48955077, 146865231]

約数ペア:

[(1, 146865231), (3, 48955077), (9, 16318359), (19, 7729749), (27, 5439453), (57, 2576583), (81, 1813151), (171, 858861), (513, 286287), (1539, 95429)]