4080991893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{5827}}^1$

素因数の和:6977

約数の個数: 32

約数和(自身を含む): 6255075840

約数和(自身を除く): 2174083947

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1117, 3351, 5827, 12287, 17481, 21223, 36861, 63669, 64097, 110713, 192291, 233453, 332139, 700359, 1217843, 3653529, 6508759, 19526277, 71596349, 123666421, 214789047, 370999263, 1360330631, 4080991893]

約数ペア:

[(1, 4080991893), (3, 1360330631), (11, 370999263), (19, 214789047), (33, 123666421), (57, 71596349), (209, 19526277), (627, 6508759), (1117, 3653529), (3351, 1217843), (5827, 700359), (12287, 332139), (17481, 233453), (21223, 192291), (36861, 110713), (63669, 64097)]