2009470113

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{58099}}^1$

素因数の和:58179

約数の個数: 40

約数和(自身を含む): 3486929600

約数和(自身を除く): 1477459487

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 58099, 174297, 406693, 522891, 1220079, 1568673, 3544039, 3660237, 4706019, 10632117, 10980711, 24808273, 31896351, 32942133, 74424819, 95689053, 223274457, 287067159, 669823371, 2009470113]

約数ペア:

[(1, 2009470113), (3, 669823371), (7, 287067159), (9, 223274457), (21, 95689053), (27, 74424819), (61, 32942133), (63, 31896351), (81, 24808273), (183, 10980711), (189, 10632117), (427, 4706019), (549, 3660237), (567, 3544039), (1281, 1568673), (1647, 1220079), (3843, 522891), (4941, 406693), (11529, 174297), (34587, 58099)]