8425547109

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{465989}}^1$

素因数の和:466050

約数の個数: 36

約数和(自身を含む): 14502540780

約数和(自身を除く): 6076993671

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 18081, 465989, 1397967, 3261923, 4193901, 9785769, 19105549, 22833461, 29357307, 57316647, 68500383, 133738843, 171949941, 205501149, 401216529, 936171901, 1203649587, 2808515703, 8425547109]

約数ペア:

[(1, 8425547109), (3, 2808515703), (7, 1203649587), (9, 936171901), (21, 401216529), (41, 205501149), (49, 171949941), (63, 133738843), (123, 68500383), (147, 57316647), (287, 29357307), (369, 22833461), (441, 19105549), (861, 9785769), (2009, 4193901), (2583, 3261923), (6027, 1397967), (18081, 465989)]