272831042

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 454624704

約数和(自身を除く): 181793662

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 907, 1243, 1331, 1814, 2486, 2662, 9977, 13673, 19954, 27346, 102491, 109747, 150403, 204982, 219494, 300806, 1127401, 1207217, 2254802, 2414434, 12401411, 24802822, 136415521, 272831042]

約数ペア:

[(1, 272831042), (2, 136415521), (11, 24802822), (22, 12401411), (113, 2414434), (121, 2254802), (226, 1207217), (242, 1127401), (907, 300806), (1243, 219494), (1331, 204982), (1814, 150403), (2486, 109747), (2662, 102491), (9977, 27346), (13673, 19954)]