37976991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 20567649

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 967, 1007, 2067, 2901, 3021, 12571, 13091, 18373, 37713, 39273, 51251, 55119, 153753, 238849, 666263, 716547, 973769, 1998789, 2921307, 12658997, 37976991]

約数ペア:

[(1, 37976991), (3, 12658997), (13, 2921307), (19, 1998789), (39, 973769), (53, 716547), (57, 666263), (159, 238849), (247, 153753), (689, 55119), (741, 51251), (967, 39273), (1007, 37713), (2067, 18373), (2901, 13091), (3021, 12571)]