9948978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 25592112

約数和(自身を除く): 15643134

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 61, 78, 82, 102, 117, 122, 123, 153, 183, 221, 234, 246, 306, 366, 369, 442, 533, 549, 663, 697, 738, 793, 1037, 1066, 1098, 1326, 1394, 1586, 1599, 1989, 2074, 2091, 2379, 2501, 3111, 3198, 3978, 4182, 4758, 4797, 5002, 6222, 6273, 7137, 7503, 9061, 9333, 9594, 12546, 13481, 14274, 15006, 18122, 18666, 22509, 26962, 27183, 32513, 40443, 42517, 45018, 54366, 65026, 80886, 81549, 85034, 97539, 121329, 127551, 163098, 195078, 242658, 255102, 292617, 382653, 552721, 585234, 765306, 1105442, 1658163, 3316326, 4974489, 9948978]

約数ペア:

[(1, 9948978), (2, 4974489), (3, 3316326), (6, 1658163), (9, 1105442), (13, 765306), (17, 585234), (18, 552721), (26, 382653), (34, 292617), (39, 255102), (41, 242658), (51, 195078), (61, 163098), (78, 127551), (82, 121329), (102, 97539), (117, 85034), (122, 81549), (123, 80886), (153, 65026), (183, 54366), (221, 45018), (234, 42517), (246, 40443), (306, 32513), (366, 27183), (369, 26962), (442, 22509), (533, 18666), (549, 18122), (663, 15006), (697, 14274), (738, 13481), (793, 12546), (1037, 9594), (1066, 9333), (1098, 9061), (1326, 7503), (1394, 7137), (1586, 6273), (1599, 6222), (1989, 5002), (2074, 4797), (2091, 4758), (2379, 4182), (2501, 3978), (3111, 3198)]