227310057

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4073}}^1$

素因数の和:4151

約数の個数: 40

約数和(自身を含む): 372673224

約数和(自身を除く): 145363167

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1053, 1431, 2067, 4073, 4293, 6201, 12219, 18603, 36657, 52949, 55809, 109971, 158847, 215869, 329913, 476541, 647607, 1429623, 1942821, 2806297, 4288869, 5828463, 8418891, 17485389, 25256673, 75770019, 227310057]

約数ペア:

[(1, 227310057), (3, 75770019), (9, 25256673), (13, 17485389), (27, 8418891), (39, 5828463), (53, 4288869), (81, 2806297), (117, 1942821), (159, 1429623), (351, 647607), (477, 476541), (689, 329913), (1053, 215869), (1431, 158847), (2067, 109971), (4073, 55809), (4293, 52949), (6201, 36657), (12219, 18603)]