1330231917

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{8923}}^1$

素因数の和:9193

約数の個数: 32

約数和(自身を含む): 2101780480

約数和(自身を除く): 771548563

約数列:

[1, 3, 7, 21, 31, 93, 217, 229, 651, 687, 1603, 4809, 7099, 8923, 21297, 26769, 49693, 62461, 149079, 187383, 276613, 829839, 1936291, 2043367, 5808873, 6130101, 14303569, 42910707, 63344377, 190033131, 443410639, 1330231917]

約数ペア:

[(1, 1330231917), (3, 443410639), (7, 190033131), (21, 63344377), (31, 42910707), (93, 14303569), (217, 6130101), (229, 5808873), (651, 2043367), (687, 1936291), (1603, 829839), (4809, 276613), (7099, 187383), (8923, 149079), (21297, 62461), (26769, 49693)]