38839929903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{23399}}^1$

素因数の和:24012

約数の個数: 48

約数和(自身を含む): 62640864000

約数和(自身を除く): 23800934097

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 571, 969, 1713, 2907, 5139, 9707, 10849, 23399, 29121, 32547, 70197, 87363, 97641, 184433, 210591, 397783, 444581, 553299, 1193349, 1333743, 1659897, 3580047, 4001229, 7557877, 13360829, 22673631, 40082487, 68020893, 120247461, 227134093, 253855751, 681402279, 761567253, 2044206837, 2284701759, 4315547767, 12946643301, 38839929903]

約数ペア:

[(1, 38839929903), (3, 12946643301), (9, 4315547767), (17, 2284701759), (19, 2044206837), (51, 761567253), (57, 681402279), (153, 253855751), (171, 227134093), (323, 120247461), (571, 68020893), (969, 40082487), (1713, 22673631), (2907, 13360829), (5139, 7557877), (9707, 4001229), (10849, 3580047), (23399, 1659897), (29121, 1333743), (32547, 1193349), (70197, 553299), (87363, 444581), (97641, 397783), (184433, 210591)]