63768411

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 52353189

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 89, 119, 153, 189, 223, 267, 357, 459, 623, 669, 801, 1071, 1513, 1561, 1869, 2007, 2403, 3213, 3791, 4539, 4683, 5607, 6021, 10591, 11373, 13617, 14049, 16821, 19847, 26537, 31773, 34119, 40851, 42147, 59541, 79611, 95319, 102357, 138929, 178623, 238833, 285957, 337399, 416787, 535869, 716499, 1012197, 1250361, 2361793, 3036591, 3751083, 7085379, 9109773, 21256137, 63768411]

約数ペア:

[(1, 63768411), (3, 21256137), (7, 9109773), (9, 7085379), (17, 3751083), (21, 3036591), (27, 2361793), (51, 1250361), (63, 1012197), (89, 716499), (119, 535869), (153, 416787), (189, 337399), (223, 285957), (267, 238833), (357, 178623), (459, 138929), (623, 102357), (669, 95319), (801, 79611), (1071, 59541), (1513, 42147), (1561, 40851), (1869, 34119), (2007, 31773), (2403, 26537), (3213, 19847), (3791, 16821), (4539, 14049), (4683, 13617), (5607, 11373), (6021, 10591)]