28347494397

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{10259}}^1$

素因数の和:10561

約数の個数: 32

約数和(自身を含む): 39004416000

約数和(自身を除く): 10656921603

約数列:

[1, 3, 79, 89, 131, 237, 267, 393, 7031, 10259, 10349, 11659, 21093, 30777, 31047, 34977, 810461, 913051, 921061, 1343929, 2431383, 2739153, 2763183, 4031787, 72131029, 106170391, 119609681, 216393087, 318511173, 358829043, 9449164799, 28347494397]

約数ペア:

[(1, 28347494397), (3, 9449164799), (79, 358829043), (89, 318511173), (131, 216393087), (237, 119609681), (267, 106170391), (393, 72131029), (7031, 4031787), (10259, 2763183), (10349, 2739153), (11659, 2431383), (21093, 1343929), (30777, 921061), (31047, 913051), (34977, 810461)]