2912481789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{14323}}^1$

素因数の和:14777

約数の個数: 32

約数和(自身を含む): 4642351104

約数和(自身を除く): 1729869315

約数列:

[1, 3, 7, 21, 23, 69, 161, 421, 483, 1263, 2947, 8841, 9683, 14323, 29049, 42969, 67781, 100261, 203343, 300783, 329429, 988287, 2306003, 6029983, 6918009, 18089949, 42209881, 126629643, 138689609, 416068827, 970827263, 2912481789]

約数ペア:

[(1, 2912481789), (3, 970827263), (7, 416068827), (21, 138689609), (23, 126629643), (69, 42209881), (161, 18089949), (421, 6918009), (483, 6029983), (1263, 2306003), (2947, 988287), (8841, 329429), (9683, 300783), (14323, 203343), (29049, 100261), (42969, 67781)]