673803603

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 1152597600

約数和(自身を除く): 478793997

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 89, 99, 261, 267, 293, 297, 319, 783, 801, 879, 891, 957, 979, 2349, 2403, 2581, 2637, 2871, 2937, 3223, 7209, 7743, 7911, 8497, 8613, 8811, 9669, 23229, 23733, 25491, 25839, 26077, 26433, 28391, 29007, 69687, 76473, 78231, 79299, 85173, 87021, 93467, 209061, 229419, 234693, 255519, 261063, 280401, 286847, 688257, 704079, 756233, 766557, 841203, 860541, 2112237, 2268699, 2299671, 2523609, 2581623, 6806097, 7570827, 7744869, 8318563, 20418291, 23234607, 24955689, 61254873, 74867067, 224601201, 673803603]

約数ペア:

[(1, 673803603), (3, 224601201), (9, 74867067), (11, 61254873), (27, 24955689), (29, 23234607), (33, 20418291), (81, 8318563), (87, 7744869), (89, 7570827), (99, 6806097), (261, 2581623), (267, 2523609), (293, 2299671), (297, 2268699), (319, 2112237), (783, 860541), (801, 841203), (879, 766557), (891, 756233), (957, 704079), (979, 688257), (2349, 286847), (2403, 280401), (2581, 261063), (2637, 255519), (2871, 234693), (2937, 229419), (3223, 209061), (7209, 93467), (7743, 87021), (7911, 85173), (8497, 79299), (8613, 78231), (8811, 76473), (9669, 69687), (23229, 29007), (23733, 28391), (25491, 26433), (25839, 26077)]