894711753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 1457374464

約数和(自身を除く): 562662711

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 503, 661, 897, 1509, 1983, 2691, 4527, 5949, 6539, 8593, 11569, 15203, 19617, 25779, 34707, 45609, 58851, 77337, 104121, 136827, 150397, 197639, 332483, 451191, 592917, 997449, 1353573, 1778751, 2992347, 4322279, 7647109, 12966837, 22941327, 38900511, 68823981, 99412417, 298237251, 894711753]

約数ペア:

[(1, 894711753), (3, 298237251), (9, 99412417), (13, 68823981), (23, 38900511), (39, 22941327), (69, 12966837), (117, 7647109), (207, 4322279), (299, 2992347), (503, 1778751), (661, 1353573), (897, 997449), (1509, 592917), (1983, 451191), (2691, 332483), (4527, 197639), (5949, 150397), (6539, 136827), (8593, 104121), (11569, 77337), (15203, 58851), (19617, 45609), (25779, 34707)]