20162928933

素因数分解:

$3^2\times 7^1\times {\mathrm{4229}}^1\times {\mathrm{75679}}^1$

素因数の和:79921

約数の個数: 24

約数和(自身を含む): 33293145600

約数和(自身を除く): 13130216667

約数列:

[1, 3, 7, 9, 21, 63, 4229, 12687, 29603, 38061, 75679, 88809, 227037, 266427, 529753, 681111, 1589259, 4767777, 320046491, 960139473, 2240325437, 2880418419, 6720976311, 20162928933]

約数ペア:

[(1, 20162928933), (3, 6720976311), (7, 2880418419), (9, 2240325437), (21, 960139473), (63, 320046491), (4229, 4767777), (12687, 1589259), (29603, 681111), (38061, 529753), (75679, 266427), (88809, 227037)]