1014879987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 1643286528

約数和(自身を除く): 628406541

約数列:

[1, 3, 9, 11, 33, 53, 99, 127, 159, 381, 477, 583, 1143, 1397, 1523, 1749, 4191, 4569, 5247, 6731, 12573, 13707, 16753, 20193, 50259, 60579, 74041, 80719, 150777, 193421, 222123, 242157, 580263, 666369, 726471, 887909, 1740789, 2127631, 2663727, 6382893, 7991181, 10251313, 19148679, 30753939, 92261817, 112764443, 338293329, 1014879987]

約数ペア:

[(1, 1014879987), (3, 338293329), (9, 112764443), (11, 92261817), (33, 30753939), (53, 19148679), (99, 10251313), (127, 7991181), (159, 6382893), (381, 2663727), (477, 2127631), (583, 1740789), (1143, 887909), (1397, 726471), (1523, 666369), (1749, 580263), (4191, 242157), (4569, 222123), (5247, 193421), (6731, 150777), (12573, 80719), (13707, 74041), (16753, 60579), (20193, 50259)]