33879489

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 56327040

約数和(自身を除く): 22447551

約数列:

[1, 3, 7, 19, 21, 41, 57, 109, 123, 133, 287, 327, 361, 399, 763, 779, 861, 1083, 2071, 2289, 2337, 2527, 4469, 5453, 6213, 7581, 13407, 14497, 14801, 16359, 31283, 39349, 43491, 44403, 84911, 93849, 103607, 118047, 254733, 275443, 310821, 594377, 826329, 1613309, 1783131, 4839927, 11293163, 33879489]

約数ペア:

[(1, 33879489), (3, 11293163), (7, 4839927), (19, 1783131), (21, 1613309), (41, 826329), (57, 594377), (109, 310821), (123, 275443), (133, 254733), (287, 118047), (327, 103607), (361, 93849), (399, 84911), (763, 44403), (779, 43491), (861, 39349), (1083, 31283), (2071, 16359), (2289, 14801), (2337, 14497), (2527, 13407), (4469, 7581), (5453, 6213)]