20160829827

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{24049}}^1$

素因数の和:24628

約数の個数: 32

約数和(自身を含む): 30418440000

約数和(自身を除く): 10257610173

約数列:

[1, 3, 9, 27, 61, 183, 509, 549, 1527, 1647, 4581, 13743, 24049, 31049, 72147, 93147, 216441, 279441, 649323, 838323, 1466989, 4400967, 12240941, 13202901, 36722823, 39608703, 110168469, 330505407, 746697401, 2240092203, 6720276609, 20160829827]

約数ペア:

[(1, 20160829827), (3, 6720276609), (9, 2240092203), (27, 746697401), (61, 330505407), (183, 110168469), (509, 39608703), (549, 36722823), (1527, 13202901), (1647, 12240941), (4581, 4400967), (13743, 1466989), (24049, 838323), (31049, 649323), (72147, 279441), (93147, 216441)]