724986081

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{4231}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 1065109760

約数和(自身を除く): 340123679

約数列:

[1, 3, 9, 79, 237, 241, 711, 723, 2169, 4231, 12693, 19039, 38079, 57117, 171351, 334249, 1002747, 1019671, 3008241, 3059013, 9177039, 80554009, 241662027, 724986081]

約数ペア:

[(1, 724986081), (3, 241662027), (9, 80554009), (79, 9177039), (237, 3059013), (241, 3008241), (711, 1019671), (723, 1002747), (2169, 334249), (4231, 171351), (12693, 57117), (19039, 38079)]