1038983679

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 1659071232

約数和(自身を除く): 620087553

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 163, 243, 459, 489, 1377, 1467, 1543, 2771, 4131, 4401, 4629, 8313, 13203, 13887, 24939, 26231, 39609, 41661, 74817, 78693, 124983, 224451, 236079, 251509, 374949, 673353, 708237, 754527, 2124711, 2263581, 4275653, 6374133, 6790743, 12826959, 20372229, 38480877, 61116687, 115442631, 346327893, 1038983679]

約数ペア:

[(1, 1038983679), (3, 346327893), (9, 115442631), (17, 61116687), (27, 38480877), (51, 20372229), (81, 12826959), (153, 6790743), (163, 6374133), (243, 4275653), (459, 2263581), (489, 2124711), (1377, 754527), (1467, 708237), (1543, 673353), (2771, 374949), (4131, 251509), (4401, 236079), (4629, 224451), (8313, 124983), (13203, 78693), (13887, 74817), (24939, 41661), (26231, 39609)]