965430081

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 1772709120

約数和(自身を除く): 807279039

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 121, 231, 267, 363, 623, 693, 801, 847, 979, 1089, 1423, 1869, 2541, 2937, 4269, 5607, 6853, 7623, 8811, 9961, 10769, 12807, 15653, 20559, 29883, 32307, 46959, 61677, 75383, 89649, 96921, 109571, 126647, 140877, 172183, 226149, 328713, 379941, 516549, 678447, 886529, 986139, 1139823, 1205281, 1393117, 1549647, 2659587, 3615843, 4179351, 7978761, 9751819, 10847529, 12538053, 15324287, 29255457, 45972861, 87766371, 107270009, 137918583, 321810027, 965430081]

約数ペア:

[(1, 965430081), (3, 321810027), (7, 137918583), (9, 107270009), (11, 87766371), (21, 45972861), (33, 29255457), (63, 15324287), (77, 12538053), (89, 10847529), (99, 9751819), (121, 7978761), (231, 4179351), (267, 3615843), (363, 2659587), (623, 1549647), (693, 1393117), (801, 1205281), (847, 1139823), (979, 986139), (1089, 886529), (1423, 678447), (1869, 516549), (2541, 379941), (2937, 328713), (4269, 226149), (5607, 172183), (6853, 140877), (7623, 126647), (8811, 109571), (9961, 96921), (10769, 89649), (12807, 75383), (15653, 61677), (20559, 46959), (29883, 32307)]