9051465591

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1\times {\mathrm{2273}}^1$

素因数の和:4356

約数の個数: 48

約数和(自身を含む): 15438458880

約数和(自身を除く): 6386993289

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2039, 2273, 6117, 6819, 14273, 15911, 18351, 20457, 42819, 47733, 63209, 70463, 128457, 143199, 189627, 211389, 442463, 493241, 568881, 634167, 1327389, 1479723, 3982167, 4439169, 4634647, 13903941, 32442529, 41711823, 97327587, 143674057, 291982761, 431022171, 1005718399, 1293066513, 3017155197, 9051465591]

約数ペア:

[(1, 9051465591), (3, 3017155197), (7, 1293066513), (9, 1005718399), (21, 431022171), (31, 291982761), (63, 143674057), (93, 97327587), (217, 41711823), (279, 32442529), (651, 13903941), (1953, 4634647), (2039, 4439169), (2273, 3982167), (6117, 1479723), (6819, 1327389), (14273, 634167), (15911, 568881), (18351, 493241), (20457, 442463), (42819, 211389), (47733, 189627), (63209, 143199), (70463, 128457)]