4132772049

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{76249}}^1$

素因数の和:76377

約数の個数: 32

約数和(自身を含む): 6588000000

約数和(自身を除く): 2455227951

約数列:

[1, 3, 7, 21, 29, 87, 89, 203, 267, 609, 623, 1869, 2581, 7743, 18067, 54201, 76249, 228747, 533743, 1601229, 2211221, 6633663, 6786161, 15478547, 20358483, 46435641, 47503127, 142509381, 196798669, 590396007, 1377590683, 4132772049]

約数ペア:

[(1, 4132772049), (3, 1377590683), (7, 590396007), (21, 196798669), (29, 142509381), (87, 47503127), (89, 46435641), (203, 20358483), (267, 15478547), (609, 6786161), (623, 6633663), (1869, 2211221), (2581, 1601229), (7743, 533743), (18067, 228747), (54201, 76249)]