33787719

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 60844800

約数和(自身を除く): 27057081

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 97, 133, 171, 189, 291, 399, 513, 679, 873, 1197, 1843, 2037, 2619, 3591, 5529, 6111, 9409, 12901, 16587, 18333, 28227, 38703, 49761, 65863, 84681, 116109, 178771, 197589, 254043, 348327, 536313, 592767, 1251397, 1608939, 1778301, 3754191, 4826817, 11262573, 33787719]

約数ペア:

[(1, 33787719), (3, 11262573), (7, 4826817), (9, 3754191), (19, 1778301), (21, 1608939), (27, 1251397), (57, 592767), (63, 536313), (97, 348327), (133, 254043), (171, 197589), (189, 178771), (291, 116109), (399, 84681), (513, 65863), (679, 49761), (873, 38703), (1197, 28227), (1843, 18333), (2037, 16587), (2619, 12901), (3591, 9409), (5529, 6111)]