3127572

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{197}}^1$

素因数の和:227

約数の個数: 90

約数和(自身を含む): 9559242

約数和(自身を除く): 6431670

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 197, 252, 294, 324, 378, 394, 441, 567, 588, 591, 756, 788, 882, 1134, 1182, 1323, 1379, 1764, 1773, 2268, 2364, 2646, 2758, 3546, 3969, 4137, 5292, 5319, 5516, 7092, 7938, 8274, 9653, 10638, 12411, 15876, 15957, 16548, 19306, 21276, 24822, 28959, 31914, 37233, 38612, 49644, 57918, 63828, 74466, 86877, 111699, 115836, 148932, 173754, 223398, 260631, 347508, 446796, 521262, 781893, 1042524, 1563786, 3127572]

約数ペア:

[(1, 3127572), (2, 1563786), (3, 1042524), (4, 781893), (6, 521262), (7, 446796), (9, 347508), (12, 260631), (14, 223398), (18, 173754), (21, 148932), (27, 115836), (28, 111699), (36, 86877), (42, 74466), (49, 63828), (54, 57918), (63, 49644), (81, 38612), (84, 37233), (98, 31914), (108, 28959), (126, 24822), (147, 21276), (162, 19306), (189, 16548), (196, 15957), (197, 15876), (252, 12411), (294, 10638), (324, 9653), (378, 8274), (394, 7938), (441, 7092), (567, 5516), (588, 5319), (591, 5292), (756, 4137), (788, 3969), (882, 3546), (1134, 2758), (1182, 2646), (1323, 2364), (1379, 2268), (1764, 1773)]