2008798049223

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2508511}}^1$

素因数の和:2508769

約数の個数: 64

約数和(自身を含む): 3596202803200

約数和(自身を除く): 1587404753977

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 223, 399, 513, 669, 1197, 1561, 2007, 3591, 4237, 4683, 6021, 12711, 14049, 29659, 38133, 42147, 88977, 114399, 266931, 800793, 2508511, 7525533, 17559577, 22576599, 47661709, 52678731, 67729797, 142985127, 158036193, 333631963, 428955381, 474108579, 559397953, 1000895889, 1286866143, 1678193859, 3002687667, 3915785671, 5034581577, 9008063001, 10628561107, 11747357013, 15103744731, 31885683321, 35242071039, 74399927749, 95657049963, 105726213117, 223199783247, 286971149889, 669599349741, 2008798049223]

約数ペア:

[(1, 2008798049223), (3, 669599349741), (7, 286971149889), (9, 223199783247), (19, 105726213117), (21, 95657049963), (27, 74399927749), (57, 35242071039), (63, 31885683321), (133, 15103744731), (171, 11747357013), (189, 10628561107), (223, 9008063001), (399, 5034581577), (513, 3915785671), (669, 3002687667), (1197, 1678193859), (1561, 1286866143), (2007, 1000895889), (3591, 559397953), (4237, 474108579), (4683, 428955381), (6021, 333631963), (12711, 158036193), (14049, 142985127), (29659, 67729797), (38133, 52678731), (42147, 47661709), (88977, 22576599), (114399, 17559577), (266931, 7525533), (800793, 2508511)]