27919114083

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{104593}}^1$

素因数の和:104848

約数の個数: 48

約数和(自身を含む): 48732436480

約数和(自身を除く): 20813322397

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 223, 399, 669, 1197, 1561, 2007, 4237, 4683, 12711, 14049, 29659, 38133, 88977, 104593, 266931, 313779, 732151, 941337, 1987267, 2196453, 5961801, 6589359, 13910869, 17885403, 23324239, 41732607, 69972717, 125197821, 163269673, 209918151, 443160541, 489809019, 1329481623, 1469427057, 3102123787, 3988444869, 9306371361, 27919114083]

約数ペア:

[(1, 27919114083), (3, 9306371361), (7, 3988444869), (9, 3102123787), (19, 1469427057), (21, 1329481623), (57, 489809019), (63, 443160541), (133, 209918151), (171, 163269673), (223, 125197821), (399, 69972717), (669, 41732607), (1197, 23324239), (1561, 17885403), (2007, 13910869), (4237, 6589359), (4683, 5961801), (12711, 2196453), (14049, 1987267), (29659, 941337), (38133, 732151), (88977, 313779), (104593, 266931)]