49022847

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 75844800

約数和(自身を除く): 26821953

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 457, 783, 1233, 1371, 3699, 3973, 4113, 11919, 12339, 13253, 35757, 39759, 62609, 107271, 119277, 187827, 357831, 563481, 1690443, 1815661, 5446983, 16340949, 49022847]

約数ペア:

[(1, 49022847), (3, 16340949), (9, 5446983), (27, 1815661), (29, 1690443), (87, 563481), (137, 357831), (261, 187827), (411, 119277), (457, 107271), (783, 62609), (1233, 39759), (1371, 35757), (3699, 13253), (3973, 12339), (4113, 11919)]