13372938369

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{70451}}^1$

素因数の和:70618

約数の個数: 48

約数和(自身を含む): 23211961344

約数和(自身を除く): 9839022975

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 393, 483, 917, 1179, 1449, 2751, 3013, 8253, 9039, 21091, 27117, 63273, 70451, 189819, 211353, 493157, 634059, 1479471, 1620373, 4438413, 4861119, 9229081, 11342611, 14583357, 27687243, 34027833, 64603567, 83061729, 102083499, 193810701, 212268863, 581432103, 636806589, 1485882041, 1910419767, 4457646123, 13372938369]

約数ペア:

[(1, 13372938369), (3, 4457646123), (7, 1910419767), (9, 1485882041), (21, 636806589), (23, 581432103), (63, 212268863), (69, 193810701), (131, 102083499), (161, 83061729), (207, 64603567), (393, 34027833), (483, 27687243), (917, 14583357), (1179, 11342611), (1449, 9229081), (2751, 4861119), (3013, 4438413), (8253, 1620373), (9039, 1479471), (21091, 634059), (27117, 493157), (63273, 211353), (70451, 189819)]