28422117

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{36299}}^1$

素因数の和:36337

約数の個数: 16

約数和(自身を含む): 43560000

約数和(自身を除く): 15137883

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 36299, 108897, 326691, 980073, 1052671, 3158013, 9474039, 28422117]

約数ペア:

[(1, 28422117), (3, 9474039), (9, 3158013), (27, 1052671), (29, 980073), (87, 326691), (261, 108897), (783, 36299)]