8393301

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 14566464

約数和(自身を除く): 6173163

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 131, 189, 339, 393, 567, 791, 917, 1017, 1179, 2373, 2751, 3051, 3537, 7119, 8253, 9153, 10611, 14803, 21357, 24759, 44409, 64071, 74277, 103621, 133227, 310863, 399681, 932589, 1199043, 2797767, 8393301]

約数ペア:

[(1, 8393301), (3, 2797767), (7, 1199043), (9, 932589), (21, 399681), (27, 310863), (63, 133227), (81, 103621), (113, 74277), (131, 64071), (189, 44409), (339, 24759), (393, 21357), (567, 14803), (791, 10611), (917, 9153), (1017, 8253), (1179, 7119), (2373, 3537), (2751, 3051)]