63942723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 103577600

約数和(自身を除く): 39634877

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2613, 2719, 7839, 8157, 23517, 24471, 35347, 73413, 106041, 182173, 318123, 546519, 954369, 1639557, 2368249, 4918671, 7104747, 21314241, 63942723]

約数ペア:

[(1, 63942723), (3, 21314241), (9, 7104747), (13, 4918671), (27, 2368249), (39, 1639557), (67, 954369), (117, 546519), (201, 318123), (351, 182173), (603, 106041), (871, 73413), (1809, 35347), (2613, 24471), (2719, 23517), (7839, 8157)]