1923988383

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{9203}}^1$

素因数の和:9333

約数の個数: 40

約数和(自身を含む): 3006946800

約数和(自身を除く): 1082958417

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 261, 267, 783, 801, 2349, 2403, 2581, 7209, 7743, 9203, 23229, 27609, 69687, 82827, 209061, 248481, 266887, 745443, 800661, 819067, 2401983, 2457201, 7205949, 7371603, 21617847, 22114809, 23752943, 66344427, 71258829, 213776487, 641329461, 1923988383]

約数ペア:

[(1, 1923988383), (3, 641329461), (9, 213776487), (27, 71258829), (29, 66344427), (81, 23752943), (87, 22114809), (89, 21617847), (261, 7371603), (267, 7205949), (783, 2457201), (801, 2401983), (2349, 819067), (2403, 800661), (2581, 745443), (7209, 266887), (7743, 248481), (9203, 209061), (23229, 82827), (27609, 69687)]