4073132007

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{38971}}^1$

素因数の和:39073

約数の個数: 48

約数和(自身を含む): 7108492800

約数和(自身を除く): 3035360793

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 147, 189, 237, 441, 553, 711, 1323, 1659, 2133, 3871, 4977, 11613, 14931, 34839, 38971, 104517, 116913, 272797, 350739, 818391, 1052217, 1909579, 2455173, 3078709, 5728737, 7365519, 9236127, 17186211, 21550963, 27708381, 51558633, 64652889, 83125143, 150856741, 193958667, 452570223, 581876001, 1357710669, 4073132007]

約数ペア:

[(1, 4073132007), (3, 1357710669), (7, 581876001), (9, 452570223), (21, 193958667), (27, 150856741), (49, 83125143), (63, 64652889), (79, 51558633), (147, 27708381), (189, 21550963), (237, 17186211), (441, 9236127), (553, 7365519), (711, 5728737), (1323, 3078709), (1659, 2455173), (2133, 1909579), (3871, 1052217), (4977, 818391), (11613, 350739), (14931, 272797), (34839, 116913), (38971, 104517)]