64694187

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{58441}}^1$

素因数の和:58491

約数の個数: 16

約数和(自身を含む): 98182560

約数和(自身を除く): 33488373

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 58441, 175323, 525969, 1577907, 2396081, 7188243, 21564729, 64694187]

約数ペア:

[(1, 64694187), (3, 21564729), (9, 7188243), (27, 2396081), (41, 1577907), (123, 525969), (369, 175323), (1107, 58441)]